package com.block.dao;

import com.block.entity.UserMail;

public interface UserMailMapper {
    int deleteByPrimaryKey(String id);

    int insert(UserMail record);

    int insertSelective(UserMail record);

    UserMail selectByPrimaryKey(String id);

    int updateByPrimaryKeySelective(UserMail record);

    int updateByPrimaryKey(UserMail record);
}